USGS InfoBank program -- showdeleted

Subroutine to display deleted points with an X. It is internal to and
called by GRAPHED.

COMMENTS

It is also called by the subroutines RESTORESEG and RESTORE.

TO_USE

call showdeleted (time, data, ldeleted, icount, istart, startime, timespan)
Input:
time - array of time in real tenths of a second from the input file
data - array of data from the input file
ldeleted - array of flags indicating whether an array element has been
deleted
icount - number of items in the arrays
istart - pointer to the first array element in the current time window
startime - starting time for current window in tenths of a second
timespan - width of the x axis in real tenths of a second